GB2098370A - Voltage reference circuits - Google Patents

Voltage reference circuits Download PDF

Info

Publication number
GB2098370A
GB2098370A GB8213503A GB8213503A GB2098370A GB 2098370 A GB2098370 A GB 2098370A GB 8213503 A GB8213503 A GB 8213503A GB 8213503 A GB8213503 A GB 8213503A GB 2098370 A GB2098370 A GB 2098370A
Authority
GB
United Kingdom
Prior art keywords
terminal
voltage
circuit
source
diodes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB8213503A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB2098370A publication Critical patent/GB2098370A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Analogue/Digital Conversion (AREA)
  • Semiconductor Integrated Circuits (AREA)
GB8213503A 1981-05-11 1982-05-10 Voltage reference circuits Withdrawn GB2098370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/262,461 US4384217A (en) 1981-05-11 1981-05-11 Temperature stabilized voltage reference circuit

Publications (1)

Publication Number Publication Date
GB2098370A true GB2098370A (en) 1982-11-17

Family

ID=22997616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8213503A Withdrawn GB2098370A (en) 1981-05-11 1982-05-10 Voltage reference circuits

Country Status (4)

Country Link
US (1) US4384217A (de)
EP (1) EP0065840A1 (de)
GB (1) GB2098370A (de)
WO (1) WO1982004144A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408130A (en) * 1981-10-05 1983-10-04 Bell Telephone Laboratories, Incorporated Temperature stabilized voltage reference
US4484089A (en) * 1982-08-19 1984-11-20 At&T Bell Laboratories Switched-capacitor conductance-control of variable transconductance elements
US4583009A (en) * 1983-11-14 1986-04-15 John Fluke Mfg. Co., Inc. Precision voltage reference for systems such as analog to digital converters
IT1246598B (it) * 1991-04-12 1994-11-24 Sgs Thomson Microelectronics Circuito di riferimento di tensione a band-gap campionato
US5384530A (en) * 1992-08-06 1995-01-24 Massachusetts Institute Of Technology Bootstrap voltage reference circuit utilizing an N-type negative resistance device
US6791411B1 (en) * 1999-12-03 2004-09-14 Infineon Technologies, Ag Power amplifier and a method for operating a power amplifier
US6724598B2 (en) * 2001-10-12 2004-04-20 Daniel Segarra Solid state switch with temperature compensated current limit
US8350552B1 (en) 2010-12-10 2013-01-08 Sendyne Corporation Voltage reference and temperature sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7405441A (nl) * 1974-04-23 1975-10-27 Philips Nv Nauwkeurige stroombronschakeling.
US3947704A (en) * 1974-12-16 1976-03-30 Signetics Low resistance microcurrent regulated current source
US4088941A (en) * 1976-10-05 1978-05-09 Rca Corporation Voltage reference circuits
NL7700807A (nl) * 1977-01-27 1978-07-31 Philips Nv Stroomstabilisator.
FR2447610A1 (fr) * 1979-01-26 1980-08-22 Commissariat Energie Atomique Generateur de tension de reference et circuit de mesure de la tension de seuil d'un transistor mos, applicable a ce generateur de tension de reference
US4295089A (en) * 1980-06-12 1981-10-13 Gte Laboratories Incorporated Methods of and apparatus for generating reference voltages
US4325017A (en) * 1980-08-14 1982-04-13 Rca Corporation Temperature-correction network for extrapolated band-gap voltage reference circuit

Also Published As

Publication number Publication date
EP0065840A1 (de) 1982-12-01
US4384217A (en) 1983-05-17
WO1982004144A1 (en) 1982-11-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)